ABCNetspace.com The rumor about Apple iOS 7 Beta 3 release date proved true. Just like the prediction, recently Apple just released iOS 7 Beta 3 as an OTA update. iOS 7 Beta 3 released exactly 2 weeks after Apple released iOS 7 Beta 2.
Although the update hasn't appeared on iOS Developer page, you can start to update iOS 7 Beta version from your iPhone and iPad via OTA.
Previously, iOS 7 Beta 3 is reported to support all Apple devices. Since it's just released today, we still don't have further information about this update.